This product is provided by the company MIANYANG YASEN HARDWARE TOOLS CO., LTD.
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Product Description
1.Fine particles of tungsten steel cutter head and low temperature welding process ensure the quality of weld.
2.Epsilon-type blade edge and the negative rear angle design of crossed blade ensure the smooth bottom of the hole.
3.The four axis cnc machining center tool guarantees the accuracy effectively by the one-step molding technology.
4.Special surface treatment process reduces friction.